On Monday, July 25, 2016 at 9:08:34 AM UTC-6, Dave Dixon wrote:
>
> On Friday, March 2, 2012 at 8:47:52 AM UTC-7, Arthur Hjorth wrote:
> > Hi all,
> >
> >
> > I'm writing an extension that allows users to concurrently run models
> from a model. It works by loading up a number of HeadlessWorkspaces and
> loading a model in them.
> >
> >
> > For the sake of making NetLogo code writing easier "between models" I
> was hoping to write a reporter primitive in the extension that shows all
> turtle/global vars and procedures in one of the loaded models. The idea
> would be that it could be executed from the command line, i.e.
> >
> >
> > [extension name]:showmeprocedures [model name]
> >
> >
> > I am thinking it would either be 1) running Reflection in Java on the
> model and returning a string or LogoList of methods and vars, or 2) simply
> a method in the extension that parses the netlogo code from the relevant
> .nlogo file, finds the relevant bits, and returns them to NetLogo. I am
> thinking probably 2 is easier (though more error prone if the NetLogo code
> is messy), but I am unsure of how to get just the NetLogo code out of a
> .nlogo file.
> >
> >
> > Thoughts or tips, anyone?
> >
> >
> > - Arthur
>
> That's all very cool! I'd like to get the current workspace object from
> within an Extension object and do the Java equivalent of
> ws.world.program.globals. Is it possible?
>
UPDATE: What I've figured out by random walk through the Extension
documentation is to include the following in the report method for a
DefaultReporter
ExtensionContext ec = (ExtensionContext)context;
Workspace ws = ec.workspace();
World world = ws.world();
Program prog = world.program();
for (String global : prog.globals()){
/* obs.getClass() is Double, String, etc. */
Object obs = world.getObserverVariableByName(global);
. . .
}
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